[Solved] Identify the error in this Swift code: var name: String = 123 print(name) — Ans: Type mismatch: cannot assign Int to String | Swift

Swift - Variables and Constants

Identify the error in this Swift code:

var name: String = 123
print(name)

AType mismatch: cannot assign Int to String

BVariable name is a reserved keyword

CMissing explicit type annotation

DNo error, prints 123

Step-by-Step Solution

Solution:

Step 1: Check the declared type and assigned value
The variable name is declared as String but assigned an integer 123, which is a type mismatch.
Step 2: Understand Swift's type safety
Swift does not allow assigning an Int to a String variable, causing a compile-time error.
Final Answer:
Type mismatch: cannot assign Int to String -> Option A
Quick Check:
Type mismatch error = Type mismatch: cannot assign Int to String [OK]

Quick Trick: Check if assigned value matches declared type exactly [OK]

Common Mistakes:

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